Go here and see if your specs are the same if so download the driver on the bottom of the thread (post) Scan it for viruses just to be safe, If the specs are not the same as yours disregard the download. This is only for Intel boards I believe.

>> User Accounts
Administrator : Built-in account for administering the computer/domain
Guest : Built-in account for guest access to the computer/domain
HelpAssistant : Account for Providing Remote Assistance
SUPPORT_388945a0 : This is a vendor's account for the Help and Support Service